--- cmyktool-0.1.6-pre1/support/refcountptr.h.orig	2016-02-12 13:06:38.498309693 +0000
+++ cmyktool-0.1.6-pre1/support/refcountptr.h	2016-02-12 13:06:42.799314311 +0000
@@ -28,6 +28,7 @@
 	public:
 	template <class X> friend class RefCountPtr;
 	friend class std::map<void *,RefCountPtr_Counter>;
+	friend class std::pair<void * const, RefCountPtr_Counter>;
 	private:
 	RefCountPtr_Counter(DeletionSemantics semantics=DELETION_DELETE,unsigned c = 0) : semantics(semantics), count(c)
 	{